Aussie news sources report that Britney Spears is shocking her pals with reports that she is pregnant again-and this time Kevin Federline isn’t amongst the extensive list of potential fathers.

“She’s been secretly filling her pals in on the good news since last week,” an insider tellst the tabs. Britney is in shock herself, this definitely wasn’t planned. But she’s thrilled just the same.”

The moles also dish that Brit is clueless on which of her recent lovers fathered her latest crop of crotchfruit.